init

1 files changed, 60 insertions, 0 deletions

diff --git a/scripts/battery.nix b/scripts/battery.nix
new file mode 100644
index 0000000..e75116b
--- /dev/null
+++ b/scripts/battery.nix
@@ -0,0 +1,60 @@
+
+{ pkgs, ...}:
+
+let
+  name = "bat";
+in
+  pkgs.writeScriptBin name
+  ''
+    red="\e[31m"
+    grn="\e[32m"
+    ylw="\e[33m"
+    cyn="\e[36m"
+    blu="\e[34m"
+    prp="\e[35m"
+    bprp="\e[35;1m"
+    rst="\e[0m"
+
+    bat_status=""
+    bat_status=$( cat /sys/class/power_supply/BAT0/capacity )
+    charging_status=$( cat /sys/class/power_supply/BAT0/status )
+
+    health() {
+    for i in {0..4}
+    do
+        if [[ $i -le $(( $bat_status/20 )) ]]; then
+            echo -ne "#[fg=colour1]· "
+        else
+            echo -ne "#[fg=colour8]· "
+        fi
+    done
+    echo
+    }
+
+    bat_status_small() {
+    if [[ "$charging_status" = *Charging* ]]; then
+        echo -ne "+$bat_status%"
+    else
+        echo -ne "$bat_status%"
+    fi
+    }
+
+    [ -z "$1" ] && {
+    bat_status_small
+    }
+
+    while getopts qi options 
+    do
+    case $options in
+        i)
+            bat_status_small
+            ;;
+        q)
+            if [[ "$charging_status" = *Charging* ]]; then
+                echo -ne "+ $(health)"
+            else
+                health
+            fi
+    esac
+    done
+  ''